espressif_tinyusb/hw/bsp/nrf/boards/itsybitsy_nrf52840/board.mk

MCU_VARIANT = nrf52840
CFLAGS += -DNRF52840_XXAA

$(BUILD)/$(PROJECT).zip: $(BUILD)/$(PROJECT).hex
	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@

# flash using adafruit-nrfutil dfu
flash: $(BUILD)/$(PROJECT).zip
	@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
	adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200
move all nrf boards into its family group 2020-11-28 04:48:44 +01:00			`MCU_VARIANT = nrf52840`
			`CFLAGS += -DNRF52840_XXAA`

change output filename to BOARD-Directory 2021-01-26 06:46:24 +01:00			`$(BUILD)/$(PROJECT).zip: $(BUILD)/$(PROJECT).hex`
group more nrf52840 boards 2020-11-27 19:06:10 +01:00			`adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@`

group more nrf boards 2020-11-27 18:45:44 +01:00			`# flash using adafruit-nrfutil dfu`
change output filename to BOARD-Directory 2021-01-26 06:46:24 +01:00			`flash: $(BUILD)/$(PROJECT).zip`
group more nrf52840 boards 2020-11-27 19:06:10 +01:00			`@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)`
			`adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200`